Charger box of bluetooth headset



FIG. 1 is a top right perspective view of a charger box for a bluetooth headset showing my new design;

FIG. 2 is a bottom left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a top right perspective view thereof, shown in a position of use.

The broken lines in the drawings illustrate portions of the charger box of bluetooth headset which form no part of the claimed design. 

CLAIM The ornamental design for a charger box of bluetooth headset, as shown and described. 